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The development of catalytic performance by coating Pt-Ni on CMI7000 membrane as a cathode of a microbial fuel cell

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dc.contributor.authorCetinkaya, Afsin Y.
dc.contributor.authorOzdemir, Oguz Kaan
dc.contributor.authorKoroglu, Emre Oguz
dc.contributor.authorHasimoglu, Aydin
dc.contributor.authorOzkaya, Bestami
dc.date.accessioned2026-06-27T13:43:15Z
dc.date.issued2015
dc.description.abstractPerformance of cathode materials in microbial fuel cell (MFC) from dairy wastewater has been investigated in laboratory tests. Both cyclic voltammogram experiments and MFC tests showed that Pt-Ni cathode much better than pure Pt cathode. MFC with platinum cathode had the maximum power density of 0.180 Wm(-2) while MFC with Pt: Ni (1:1) cathode produced the maximum power density of 0.637 Wm(-2), even if the mass mixing ratio of Pt is lower in the alloy were used. The highest chemical oxygen demand (COD) removal efficiency was around 82-86% in both systems. The cyclic voltammogram (CV) analyses show that Pt: Ni (1:1) offers higher specific surface area than Pt alone does. X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM) results showed that entire Pt: Ni (1:1) alloys can reduce the oxygen easily than pure platinum, even though less precious metal amount. The main outcome of this study is that Pt-Ni, may serve as a alternative catalyst in MFC applications. (C) 2015 Elsevier Ltd. All rights reserved.en
dc.description.sponsorshipScientific and Technological Research Council of TURKEY (TUBITAK) [114M119, DST/IMRCD/NewIndigo/Bio-e-MAT/2014/(G)/(ii)]
dc.description.urihttps://doi.org/10.1016/j.biortech.2015.06.064
dc.identifier.doi10.1016/j.biortech.2015.06.064
dc.identifier.eissn1873-2976
dc.identifier.endpage193
dc.identifier.issn0960-8524
dc.identifier.pubmed26116447
dc.identifier.startpage188
dc.identifier.urihttps://hdl.handle.net/20.500.14981/54456
dc.identifier.volume195
dc.identifier.wos000359444600026
dc.language.isoeng
dc.publisherELSEVIER SCI LTD
dc.relation.ispartofBIORESOURCE TECHNOLOGY
dc.subjectMicrobial fuel cell
dc.subjectCatalyst
dc.subjectCathode
dc.subjectPt
dc.subjectNi
dc.subjectDAIRY WASTE-WATER
dc.subjectACTIVATED CARBON
dc.subjectAIR-CATHODE
dc.subjectOXYGEN REDUCTION
dc.subjectPOWER-GENERATION
dc.subjectTEMPERATURE
dc.subjectEFFICIENCY
dc.subjectNAFION
dc.subjectBATCH
dc.subjectOXIDE
dc.subjectAgriculture
dc.subjectBiotechnology & Applied Microbiology
dc.subjectEnergy & Fuels
dc.titleThe development of catalytic performance by coating Pt-Ni on CMI7000 membrane as a cathode of a microbial fuel cell
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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